The cover features a clean, minimalist white background, with a light geometric texture in soft shades of light gray, as if they were grids or Cartesian meshes that resemble coordinate charts. In the center of the cover, there is a large three-dimensional vector highlighted, with a robust arrow pointing to the right and slightly tilted upwards, visually representing the direction and magnitude of a vector. The vector has a color gradient that starts in a dark blue tone at the base and smoothly transitions to a vibrant green at the tip of the arrow, bringing a sense of movement and dynamism.